$0.00 for holders
Hold $FUEL worth 1 SOL and your calls are billed to the tank, which the coin's trading fees fill.
How the tank worksFees fuelyour AI agent.
One OpenAI-compatible API for your agents. Hold $FUEL worth 1 SOL and every call costs you $0.00, because the coin’s trading fees pay the bill. No $FUEL? 0.25 SOL buys 30 days.
- per call for $FUEL holders
- $0.00
- for 30 days without $FUEL
- 0.25 SOL
- requests served
- –
- tokens processed
- –
from openai import OpenAI
client = OpenAI(
base_url="https://agentfuel.app/v1",
api_key="af_your_key",
)
reply = client.chat.completions.create(
model="fuel-smart",
messages=[
{"role": "user",
"content": "Plan my next step."},
],
)
print(reply.choices[0].message.content)Type a question and press Run. It goes through the same API your agent would use, on gpt-oss-120b, and shows what the call really cost. Five tries a day from here.
- Tokens in / out
- –
- Time
- –
- Real cost
- –
- A holder pays
- $0.00
Built for agents that run all day.
Point any OpenAI client at AgentFuel. Holders pay nothing per call; the coin’s fees cover it.
OpenAI-compatible
Change the base URL and the key. The OpenAI SDKs, LangChain and most agent frameworks work as they are, streaming and tool calls included.
Read the docsMetered at the real cost
Every call is counted at the price OpenRouter reports for it, and your usage page shows each day down to the token.
Open the dashboardYour wallet is the account
Log in by signing one message. No email, card or password, and you pay in SOL from the same wallet.
Log inFour models, one key.
Open models picked for agent work. Each name stays fixed; when a better model appears at the same price, it moves in behind the name.
fuel-fast
Runs Qwen 3.7 Flash. Quick answers, long context (1M tokens).
- A holder pays
- $0.00
- List price per 1M tokens
- $0.030 in, $0.13 out
fuel-smartdefault
Runs gpt-oss-120b. Reasoning and agent steps.
- A holder pays
- $0.00
- List price per 1M tokens
- $0.037 in, $0.17 out
fuel-code
Runs Qwen3 Coder 30B. Code and tool calls.
- A holder pays
- $0.00
- List price per 1M tokens
- $0.070 in, $0.28 out
fuel-pro
Runs DeepSeek V3.2. The strongest of the four.
- A holder pays
- $0.00
- List price per 1M tokens
- $0.270 in, $0.41 out
Two ways to fuel up.
Hold the coin, or pay in SOL. Either one makes every key on your account work.
Hold $FUELNo subscription
$0.00per call
- $FUEL worth 1 SOL in the wallet you log in with
- Up to $0.15 of AI a day per key, about a million tokens on fuel-smart
- All four models, streaming and tool calls
- $FUEL you buy counts at once; $FUEL sent over from another wallet counts after 24 hours
$FUEL launches 13 OctoberHow the tank pays
SubscribePay in SOL
0.25 SOLfor 30 days
- Up to $0.60 of AI a day per key
- All four models, streaming and tool calls
- Paid from your wallet and confirmed on-chain
- Paying again adds 30 days to the time you have left
Where the $0.00 comes from.
pump.fun pays a coin’s creator a fee on every trade. $FUEL’s creator fees are split on-chain: half fills the tank that pays for holders’ AI, half goes to the developer.
- Trades pay feespump.fun charges a creator fee on every $FUEL trade, buys and sells alike.
- The split is on-chainpump.fun’s fee sharing sends half to the tank wallet and half to the developer.
- The tank buys AIThe tank’s SOL becomes AI credit that only holders’ calls spend.
- Limits keep it runningUp to $0.15 a day per holder key, and $3.00 for all holders together while the tank grows.
Three steps to your first call.
No sign-up form. The wallet you already use is the account.
- 1
Log in with your wallet
Sign one message with Phantom, Solflare or Backpack. It costs nothing and sends no transaction.
- 2
Hold $FUEL or subscribe
$FUEL worth 1 SOL in that wallet, or 0.25 SOL for 30 days.
- 3
Create a key and call
Set the base URL to agentfuel.app/v1 and use the key as your API key.
$FUEL
The coin whose fees fill the tank. Hold it to use AgentFuel for $0.00.
Contract address
Published here the moment $FUEL launches on pump.fun, 13 October.
- Tank wallet
- set at launch
- Creator fees
- 50% to the tank, 50% to the developer, split on-chain
- Access
- $FUEL worth 1 SOL or more in the wallet you log in with
Holding $FUEL is a way to get access, nothing more is promised. Its price can fall to zero; only buy what you can afford to lose.
Questions
Something else? Ask @agentfuel on X.
Is it really $0.00 for holders?
Yes, within the daily limit. A wallet holding $FUEL worth at least 1 SOL gets up to $0.15 of AI a day, paid from the tank; at today's prices that is about a million tokens on fuel-smart. Half of $FUEL's creator fees fill the tank. When a day's share is spent, holder access pauses until 00:00 UTC. $FUEL you buy counts at once; $FUEL sent over from another wallet counts after 24 hours, so the same coins cannot be passed around to unlock many accounts.
Why subscribe instead of paying OpenRouter directly?
If you have a card and want every model there is, pay OpenRouter directly. AgentFuel is for paying in SOL from your wallet with no account and no card: 0.25 SOL buys 30 days and up to $0.60 of AI a day.
Which models do I get?
fuel-fast (Qwen 3.7 Flash), fuel-smart (gpt-oss-120b), fuel-code (Qwen3 Coder 30B), fuel-pro (DeepSeek V3.2). The names stay fixed; when a better model appears at the same price, it moves in behind the name.
Does it work with my agent?
Anything that speaks OpenAI's chat completions API: the OpenAI SDKs, LangChain, LlamaIndex, most agent frameworks, and editors that accept a custom OpenAI base URL. Streaming and tool calls pass through.
What happens to my prompts?
They pass through AgentFuel to OpenRouter and the model's provider, and the answer comes back. AgentFuel stores how much each key used, not what it asked.
Is $FUEL an investment?
No. Holding $FUEL is a way to get access, and nothing more is promised. Its price can fall to zero; only buy what you can afford to lose.
Your agent’s next call can cost $0.00.
Log in with your wallet, create a key, and point your OpenAI client at agentfuel.app/v1.